<template>
  <div class="login">
    <el-form ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title"></h3>
      <el-form-item prop="userName">
        <el-input v-model="loginForm.userName" type="text" size="large" auto-complete="off" placeholder="账号">
          <template #prefix><svg-icon icon-class="user" class="el-input__icon input-icon" /></template>
        </el-input>
      </el-form-item>
      <el-form-item prop="passWord">
        <el-input v-model="loginForm.passWord" type="passWord" size="large" auto-complete="off" placeholder="密码"
          @keyup.enter="handleLogin">
          <template #prefix><svg-icon icon-class="passWord" class="el-input__icon input-icon" /></template>
        </el-input>
      </el-form-item>
      <!-- <el-form-item prop="code" v-if="captchaEnabled">
        <el-input
          v-model="loginForm.code"
          size="large"
          auto-complete="off"
          placeholder="验证码"
          style="width: 63%"
          @keyup.enter="handleLogin"
        >
          <template #prefix><svg-icon icon-class="validCode" class="el-input__icon input-icon" /></template>
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" class="login-code-img"/>
        </div>
      </el-form-item> -->
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button :loading="loading" size="large" type="primary" style="width:100%;" @click.prevent="handleLogin">
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div style="float: right;" v-if="register">
          <router-link class="link-type" :to="'/register'">立即注册</router-link>
        </div>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2024 ruoyi.vip All Rights Reserved.</span>
    </div>
  </div>
</template>

<script setup>
import utils from '@/utils/utils'
import { useRouter } from 'vue-router';
import { reactive, ref } from 'vue'
import { getCurrentInstance } from 'vue';
import Cookies from "js-cookie";
const { proxy } = getCurrentInstance();
const $store = proxy.$store;
const $Tajax = proxy.$Tajax;
const router = useRouter()
const loginForm = ref({
  userName: "admin",
  passWord: "123456",
  rememberMe: false,
  code: "",
  uuid: ""
});
const loading = ref(false);
const loginRules = {
  userName: [{ required: true, trigger: "blur", message: "请输入您的账号" }],
  passWord: [{ required: true, trigger: "blur", message: "请输入您的密码" }],
  // code: [{ required: true, trigger: "change", message: "请输入验证码" }]
};
function handleLogin() {
  proxy.$refs.loginRef.validate(valid => {
    if (valid) {
      loading.value = true;
      // 勾选了需要记住密码设置在 cookie 中设置记住用户名和密码
      if (loginForm.value.rememberMe) {
        Cookies.set("userName", loginForm.value.userName, { expires: 30 });
        Cookies.set("passWord", loginForm.value.password, { expires: 30 });
        Cookies.set("rememberMe", loginForm.value.rememberMe, { expires: 30 });
      } else {
        // 否则移除
        Cookies.remove("userName");
        Cookies.remove("passWord");
        Cookies.remove("rememberMe");
      }
      proxy.$Tajax.login(loginForm.value).then(async (res) => {
        $store.dispatch("saveData", {
          field: 'userInfo',
          value: res,
          keep: true,
          scope:'system',
        });
        router.push({ path: '/admin/home',replace:true})
        console.log(res);
        // loadAsyncRoutes(res);
      });
    }
  });
}

const loadAsyncRoutes = async (res) => {
  if (res.token) {
    const { menuList, actionList } = await $Tajax.getPermissionList({});
    $store.dispatch("saveData", {
      field: 'menuList',
      value: menuList,
      keep: true,
      scope:'system',
    });
    $store.dispatch("saveData", {
      field: 'actionList',
      value: actionList,
      keep: true,
      scope:'system',
    });
    // 动态菜单使用后端返回，固定菜单直接从menu中取
    let routes = utils.generateRoute(JSON.parse(JSON.stringify(menuList)));
    routes.map((item) => {
      router.addRoute("admin", {
        path: item.path,
        name: item.name,
        component: () => import(`../views/${item.component}.vue`),
        meta: item.meta,
      },);
    });
    console.log(211111);

    router.push("/index");
  }
}
</script>

<style lang='scss' scoped>
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 40px;

    input {
      height: 40px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 0px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 40px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 40px;
  padding-left: 12px;
}
</style>
